USD32090S - Design for a lamp-body - Google Patents
Design for a lamp-body Download PDFInfo
- Publication number
- USD32090S USD32090S US D32090 S USD32090 S US D32090S
- Authority
- US
- United States
- Prior art keywords
- design
- lamp
- williams
- chamber
- new
- Prior art date
Links
- 241000382509 Vania Species 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
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Description
DES 0 N. No. 32,090. Patented Ian. 9, I900.
D. S. WILLIAMS.
LAMP BODY.
(Application filed Dec. 8, 1899.)
FIG. '1,
1n: NORRIS PETERS no, PHOTU-UTHQ, wAsmwc-ron. n. c.
UNITED STATES PATENT OFFICE.
DAVID S. WILLIAMS, OF PHILADELPHIA, PENNSYLVANIA.
DESIGN FOR A LAM P-BODY.
SPECIFICATION forming part of Design No. 32,090, dated January 9, 1900.
Application filed December 8, 1899- Serial No. 739,717. Term of patent 7 years.
To aZZ whom it may concern:
Be it known that 1, DAVID S. WILLIAMS, a
citizen of the United States of America, and a resident of 903 Walnutstreet, in the city and county of Philadelphia, State of Pennsyl- Vania, have invented a new and original design for a Lamp-Body, of which the following is a specification.
My invention relates to a new and original design for the body portion or mixing-chamber of a petroleum incandescent lamp, and is more particularly adapted to that class of lamps producing a light of high candle-power with an incandescent mantle by the use of kerosene-oil vapor under pressure.
Referring to the accompanying drawings, forming part of this specification, Figure 1 illustrates a perspective View of a lamp-body or mixing-chamber, showing my new design. Fig. 2 represents a front elevation, and Fig. 3 shows a side elevation, of the same.
As illustrated in the drawings, the leading or material feature of my design consists of a straight vertically-disposed tube or chamber A, which is provided at the top with a conical or bell-shaped portion A and at the lower end with U -shaped branches 0 and O, that curve into a return direction parallel to the tube or chamber A, the tops of the upward portions of the respective branches being provided with cylindrical buruer heads B and B.
Having described my invention, what I claim as new, and desire to secure by Letters Patent, is
The design for a lamp-body substantially as herein shown and described.
Signed by me at Philadelphia, Pennsylvania, this 7th day of December, 1899.
DAVID S. WILLIAMS.
Witnesses:
WALTER O. PUSEY, v JOSHUA MATLAOK, Jr.
Family
ID=
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